ID 301466555 © Seregalive | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
infection disease virus bacterium pathogen infected outbreak epidemic pandemic transmission spread contamination quarantine isolation contagious vaccination immunity antibiotics symptoms fever cough sneezing sore throat fatigue headache respiratory hand hygiene disinfection social distancing mask ppe collective asymptomatic hospitalization apparatus artificial ventilation lungs antibodies testing treatment recovery public health epidemiology virology microbiology prevention